1f6e50924SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3f6e50924SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4f6e50924SAndrew Rist * or more contributor license agreements. See the NOTICE file 5f6e50924SAndrew Rist * distributed with this work for additional information 6f6e50924SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7f6e50924SAndrew Rist * to you under the Apache License, Version 2.0 (the 8f6e50924SAndrew Rist * "License"); you may not use this file except in compliance 9f6e50924SAndrew Rist * with the License. You may obtain a copy of the License at 10f6e50924SAndrew Rist * 11f6e50924SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12f6e50924SAndrew Rist * 13f6e50924SAndrew Rist * Unless required by applicable law or agreed to in writing, 14f6e50924SAndrew Rist * software distributed under the License is distributed on an 15f6e50924SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16f6e50924SAndrew Rist * KIND, either express or implied. See the License for the 17f6e50924SAndrew Rist * specific language governing permissions and limitations 18f6e50924SAndrew Rist * under the License. 19f6e50924SAndrew Rist * 20f6e50924SAndrew Rist *************************************************************/ 21f6e50924SAndrew Rist 22f6e50924SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_svx.hxx" 26cdf0e10cSrcweir #include <svx/sdr/contact/objectcontactofobjlistpainter.hxx> 27cdf0e10cSrcweir #include <svx/sdr/contact/displayinfo.hxx> 28cdf0e10cSrcweir #include <svx/sdr/contact/viewobjectcontact.hxx> 29cdf0e10cSrcweir #include <svx/svdpage.hxx> 30cdf0e10cSrcweir #include <svx/svdobj.hxx> 31cdf0e10cSrcweir #include <svx/sdr/contact/viewcontact.hxx> 32cdf0e10cSrcweir #include <svx/svdmodel.hxx> 33cdf0e10cSrcweir #include <basegfx/matrix/b2dhommatrix.hxx> 34*a7185797SArmin Le Grand #include <drawinglayer/processor2d/processor2dtools.hxx> 35cdf0e10cSrcweir #include <svx/unoapi.hxx> 36cdf0e10cSrcweir 37cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 38cdf0e10cSrcweir 39cdf0e10cSrcweir namespace sdr 40cdf0e10cSrcweir { 41cdf0e10cSrcweir namespace contact 42cdf0e10cSrcweir { ObjectContactPainter()43cdf0e10cSrcweir ObjectContactPainter::ObjectContactPainter() 44cdf0e10cSrcweir { 45cdf0e10cSrcweir } 46cdf0e10cSrcweir 47cdf0e10cSrcweir // The destructor. ~ObjectContactPainter()48cdf0e10cSrcweir ObjectContactPainter::~ObjectContactPainter() 49cdf0e10cSrcweir { 50cdf0e10cSrcweir } 51cdf0e10cSrcweir } // end of namespace contact 52cdf0e10cSrcweir } // end of namespace sdr 53cdf0e10cSrcweir 54cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 55cdf0e10cSrcweir 56cdf0e10cSrcweir namespace sdr 57cdf0e10cSrcweir { 58cdf0e10cSrcweir namespace contact 59cdf0e10cSrcweir { GetPaintObjectCount() const60cdf0e10cSrcweir sal_uInt32 ObjectContactOfObjListPainter::GetPaintObjectCount() const 61cdf0e10cSrcweir { 62cdf0e10cSrcweir return maStartObjects.size(); 63cdf0e10cSrcweir } 64cdf0e10cSrcweir GetPaintObjectViewContact(sal_uInt32 nIndex) const65cdf0e10cSrcweir ViewContact& ObjectContactOfObjListPainter::GetPaintObjectViewContact(sal_uInt32 nIndex) const 66cdf0e10cSrcweir { 67cdf0e10cSrcweir const SdrObject* pObj = maStartObjects[nIndex]; 68cdf0e10cSrcweir DBG_ASSERT(pObj, "ObjectContactOfObjListPainter: Corrupt SdrObjectVector (!)"); 69cdf0e10cSrcweir return pObj->GetViewContact(); 70cdf0e10cSrcweir } 71cdf0e10cSrcweir ObjectContactOfObjListPainter(OutputDevice & rTargetDevice,const SdrObjectVector & rObjects,const SdrPage * pProcessedPage)72cdf0e10cSrcweir ObjectContactOfObjListPainter::ObjectContactOfObjListPainter( 73cdf0e10cSrcweir OutputDevice& rTargetDevice, 74cdf0e10cSrcweir const SdrObjectVector& rObjects, 75cdf0e10cSrcweir const SdrPage* pProcessedPage) 76cdf0e10cSrcweir : ObjectContactPainter(), 77cdf0e10cSrcweir mrTargetOutputDevice(rTargetDevice), 78cdf0e10cSrcweir maStartObjects(rObjects), 79cdf0e10cSrcweir mpProcessedPage(pProcessedPage) 80cdf0e10cSrcweir { 81cdf0e10cSrcweir } 82cdf0e10cSrcweir ~ObjectContactOfObjListPainter()83cdf0e10cSrcweir ObjectContactOfObjListPainter::~ObjectContactOfObjListPainter() 84cdf0e10cSrcweir { 85cdf0e10cSrcweir } 86cdf0e10cSrcweir 87cdf0e10cSrcweir // Process the whole displaying ProcessDisplay(DisplayInfo & rDisplayInfo)88cdf0e10cSrcweir void ObjectContactOfObjListPainter::ProcessDisplay(DisplayInfo& rDisplayInfo) 89cdf0e10cSrcweir { 90cdf0e10cSrcweir const sal_uInt32 nCount(GetPaintObjectCount()); 91cdf0e10cSrcweir 92cdf0e10cSrcweir if(nCount) 93cdf0e10cSrcweir { 94cdf0e10cSrcweir OutputDevice* pTargetDevice = TryToGetOutputDevice(); 95cdf0e10cSrcweir 96cdf0e10cSrcweir if(pTargetDevice) 97cdf0e10cSrcweir { 98cdf0e10cSrcweir // update current ViewInformation2D at the ObjectContact 99cdf0e10cSrcweir const GDIMetaFile* pMetaFile = pTargetDevice->GetConnectMetaFile(); 100cdf0e10cSrcweir const bool bOutputToRecordingMetaFile(pMetaFile && pMetaFile->IsRecord() && !pMetaFile->IsPause()); 101cdf0e10cSrcweir basegfx::B2DRange aViewRange; 102cdf0e10cSrcweir 103cdf0e10cSrcweir // create ViewRange 104cdf0e10cSrcweir if(!bOutputToRecordingMetaFile) 105cdf0e10cSrcweir { 106cdf0e10cSrcweir // use visible pixels, but transform to world coordinates 107cdf0e10cSrcweir const Size aOutputSizePixel(pTargetDevice->GetOutputSizePixel()); 108cdf0e10cSrcweir aViewRange = ::basegfx::B2DRange(0.0, 0.0, aOutputSizePixel.getWidth(), aOutputSizePixel.getHeight()); 109cdf0e10cSrcweir aViewRange.transform(pTargetDevice->GetInverseViewTransformation()); 110cdf0e10cSrcweir } 111cdf0e10cSrcweir 112cdf0e10cSrcweir // upate local ViewInformation2D 113cdf0e10cSrcweir const drawinglayer::geometry::ViewInformation2D aNewViewInformation2D( 114cdf0e10cSrcweir basegfx::B2DHomMatrix(), 115cdf0e10cSrcweir pTargetDevice->GetViewTransformation(), 116cdf0e10cSrcweir aViewRange, 117cdf0e10cSrcweir GetXDrawPageForSdrPage(const_cast< SdrPage* >(mpProcessedPage)), 118cdf0e10cSrcweir 0.0, 119cdf0e10cSrcweir com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>()); 120cdf0e10cSrcweir updateViewInformation2D(aNewViewInformation2D); 121cdf0e10cSrcweir 122cdf0e10cSrcweir // collect primitive data in a sequence; this will already use the updated ViewInformation2D 123cdf0e10cSrcweir drawinglayer::primitive2d::Primitive2DSequence xPrimitiveSequence; 124cdf0e10cSrcweir 125cdf0e10cSrcweir for(sal_uInt32 a(0L); a < nCount; a++) 126cdf0e10cSrcweir { 127cdf0e10cSrcweir const ViewObjectContact& rViewObjectContact = GetPaintObjectViewContact(a).GetViewObjectContact(*this); 128cdf0e10cSrcweir 129cdf0e10cSrcweir drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(xPrimitiveSequence, 130cdf0e10cSrcweir rViewObjectContact.getPrimitive2DSequenceHierarchy(rDisplayInfo)); 131cdf0e10cSrcweir } 132cdf0e10cSrcweir 133cdf0e10cSrcweir // if there is something to show, use a vclProcessor to render it 134cdf0e10cSrcweir if(xPrimitiveSequence.hasElements()) 135cdf0e10cSrcweir { 136*a7185797SArmin Le Grand drawinglayer::processor2d::BaseProcessor2D* pProcessor2D = drawinglayer::processor2d::createProcessor2DFromOutputDevice( 137*a7185797SArmin Le Grand *pTargetDevice, 138*a7185797SArmin Le Grand getViewInformation2D()); 139cdf0e10cSrcweir 140cdf0e10cSrcweir if(pProcessor2D) 141cdf0e10cSrcweir { 142cdf0e10cSrcweir pProcessor2D->process(xPrimitiveSequence); 143cdf0e10cSrcweir delete pProcessor2D; 144cdf0e10cSrcweir } 145cdf0e10cSrcweir } 146cdf0e10cSrcweir } 147cdf0e10cSrcweir } 148cdf0e10cSrcweir } 149cdf0e10cSrcweir 150cdf0e10cSrcweir // VirtualDevice? isOutputToVirtualDevice() const151cdf0e10cSrcweir bool ObjectContactOfObjListPainter::isOutputToVirtualDevice() const 152cdf0e10cSrcweir { 153cdf0e10cSrcweir return (OUTDEV_VIRDEV == mrTargetOutputDevice.GetOutDevType()); 154cdf0e10cSrcweir } 155cdf0e10cSrcweir 156cdf0e10cSrcweir // recording MetaFile? isOutputToRecordingMetaFile() const157cdf0e10cSrcweir bool ObjectContactOfObjListPainter::isOutputToRecordingMetaFile() const 158cdf0e10cSrcweir { 159cdf0e10cSrcweir GDIMetaFile* pMetaFile = mrTargetOutputDevice.GetConnectMetaFile(); 160cdf0e10cSrcweir return (pMetaFile && pMetaFile->IsRecord() && !pMetaFile->IsPause()); 161cdf0e10cSrcweir } 162cdf0e10cSrcweir 163cdf0e10cSrcweir // pdf export? isOutputToPDFFile() const164cdf0e10cSrcweir bool ObjectContactOfObjListPainter::isOutputToPDFFile() const 165cdf0e10cSrcweir { 166cdf0e10cSrcweir return (0 != mrTargetOutputDevice.GetPDFWriter()); 167cdf0e10cSrcweir } 168cdf0e10cSrcweir TryToGetOutputDevice() const169cdf0e10cSrcweir OutputDevice* ObjectContactOfObjListPainter::TryToGetOutputDevice() const 170cdf0e10cSrcweir { 171cdf0e10cSrcweir return &mrTargetOutputDevice; 172cdf0e10cSrcweir } 173cdf0e10cSrcweir } // end of namespace contact 174cdf0e10cSrcweir } // end of namespace sdr 175cdf0e10cSrcweir 176cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 177cdf0e10cSrcweir 178cdf0e10cSrcweir namespace sdr 179cdf0e10cSrcweir { 180cdf0e10cSrcweir namespace contact 181cdf0e10cSrcweir { GetPaintObjectCount() const182cdf0e10cSrcweir sal_uInt32 ObjectContactOfPagePainter::GetPaintObjectCount() const 183cdf0e10cSrcweir { 184cdf0e10cSrcweir return (GetStartPage() ? 1L : 0L); 185cdf0e10cSrcweir } 186cdf0e10cSrcweir GetPaintObjectViewContact(sal_uInt32) const187cdf0e10cSrcweir ViewContact& ObjectContactOfPagePainter::GetPaintObjectViewContact(sal_uInt32 /*nIndex*/) const 188cdf0e10cSrcweir { 189cdf0e10cSrcweir DBG_ASSERT(GetStartPage(), "ObjectContactOfPagePainter::GetPaintObjectViewContact: no StartPage set (!)"); 190cdf0e10cSrcweir return GetStartPage()->GetViewContact(); 191cdf0e10cSrcweir } 192cdf0e10cSrcweir ObjectContactOfPagePainter(const SdrPage * pPage,ObjectContact & rOriginalObjectContact)193cdf0e10cSrcweir ObjectContactOfPagePainter::ObjectContactOfPagePainter( 194cdf0e10cSrcweir const SdrPage* pPage, 195cdf0e10cSrcweir ObjectContact& rOriginalObjectContact) 196cdf0e10cSrcweir : ObjectContactPainter(), 197cdf0e10cSrcweir mrOriginalObjectContact(rOriginalObjectContact), 198cdf0e10cSrcweir mxStartPage(const_cast< SdrPage* >(pPage)) // no SdrPageWeakRef available to hold a const SdrPage* 199cdf0e10cSrcweir { 200cdf0e10cSrcweir } 201cdf0e10cSrcweir ~ObjectContactOfPagePainter()202cdf0e10cSrcweir ObjectContactOfPagePainter::~ObjectContactOfPagePainter() 203cdf0e10cSrcweir { 204cdf0e10cSrcweir } 205cdf0e10cSrcweir SetStartPage(const SdrPage * pPage)206cdf0e10cSrcweir void ObjectContactOfPagePainter::SetStartPage(const SdrPage* pPage) 207cdf0e10cSrcweir { 208cdf0e10cSrcweir if(pPage != GetStartPage()) 209cdf0e10cSrcweir { 210cdf0e10cSrcweir mxStartPage.reset(const_cast< SdrPage* >(pPage)); // no SdrPageWeakRef available to hold a const SdrPage* 211cdf0e10cSrcweir } 212cdf0e10cSrcweir } 213cdf0e10cSrcweir TryToGetOutputDevice() const214cdf0e10cSrcweir OutputDevice* ObjectContactOfPagePainter::TryToGetOutputDevice() const 215cdf0e10cSrcweir { 216cdf0e10cSrcweir return mrOriginalObjectContact.TryToGetOutputDevice(); 217cdf0e10cSrcweir } 218cdf0e10cSrcweir } // end of namespace contact 219cdf0e10cSrcweir } // end of namespace sdr 220cdf0e10cSrcweir 221cdf0e10cSrcweir ////////////////////////////////////////////////////////////////////////////// 222cdf0e10cSrcweir // eof 223